Terribly sorry for being cryptic. Unlocking works like a charm. No problem there. I just wanted the non-Jamie scenes to be locked again. Granted, replaying is not the fastest way, it's been a while since the ladies and I had the pleasure…
Not sarcasm, no, but nothing you need to worry about. Just an impatient player who can't wait to have the 'pointless feature' display something only available past a certain story point.
And don't concern yourself too much with the shirt. From what I can tell you either chose the wrong apparel on reshooting the early scenes (black t-shirt instead of white shirt) or I chose the wrong order in which to apply the additional content.